Reddit is holding a Halloween costume contest, and entries have been pouring in from all over the world.

INSIDER rounded up the most creative, terrifying, and hilarious costumes submitted.

From a deadly Silent Hill nurse to a gender-swapped Eleven, these costumes are way cooler than your average party store get-ups.

Some people take Halloween very seriously. Not content with straight-from-the-store versions of Super Man or Disney princesses, these people get extremely creative.

Reddit is holding a virtual Halloween costume contest, and entries have been pouring in from all over the world. These submissions are some of the most clever, frightening, and intense homemade outfits we've ever seen.

From a Jack Skellington perched on two-foot stilts to a zombie Stormtrooper that got the attention of Peter Mayhew (Chewbacca himself!), here are our 17 favorite ones.